Scania fault code 664

EMS Engine Management System Oil temperature, too high The oil temperature is higher than expected. Read explanation → BMU Battery Management Unit There are issues with the propulsion battery hardware or a high temperature One or more cell monitoring circuit boards on a battery module have hardware issues or problems with high temperatures. Error message from IBU. Read explanation → EMD Oil temperature too high The oil temperature is higher than expected. Read explanation → EME Oil temperature too high The oil temperature is higher than expected. Read explanation → EMO Oil temperature too high The oil temperature is higher than expected. Read explanation → MBS #To be removed Power supply voltage above 32 V is detected at the input for power supply to the control unit for the electrical wheelchair ramp. Read explanation → CUV Visibility system Main beam RH Right-hand main beam is activated. Read explanation → BCI Short circuit, analogue input signal, expansion unit A (pin 20) Short circuit to supply voltage (+24 V) or reference voltage (+5 V). Read explanation → CMS Differential lock switch, second driving rear axle The differential lock switch for the second driving rear axle (B12), connected to pins B7 and B9 on the control unit, is short circuited to voltage. Read explanation →